Engine Cylinder Block

Heavy Duty Diesel Engine Cast Aluminum Piston Replacement 566-32-53810

High-quality FUSI piston 566-32-53810, direct fit for Komatsu HD series. High-strength alloy resists heat and pressure. Precision-ground for wear resistance. Factory-tested for zero-defect performance. Neutral packing, MOQ 6 pcs.

Anti Burst STD Piston Ring 34317-07100 For Mitsubishi S6KT Excavator Diesel Engine

Piston part 34317-07100, STD size for Mitsubishi S6KT / CAT 3066 diesel engine, bore 102mm, widely used for CAT E320C / E320D excavator overhaul. Made of high-silicon aluminum alloy with deep bowl chamber and graphite anti-friction coating on skirt. CNC machined and penetrant ins

Cast Aluminum Truck Piston Replacement 3802561 For 6CT 8.3L ISC QSC8.3 Engine

P/N 3802561 Diesel Piston, compatible with 6CT 8.3L, ISC and QSC8.3 engine. Made of high-grade cast aluminum alloy with wear-resistant skirt coating. The optimized combustion chamber structure adapts to harsh working conditions of medium heavy-duty diesel engines. Fine machining

Semi Truck Engine Piston Replacement 3802280 For 6C ISC ISL 8.3L Diesel Engine

Piston part number 3802280 for 6C, ISC and ISL 8.3L diesel engine. Premium cast aluminum piston with anti-scuff skirt coating. Aftermarket spare part for heavy truck, construction machinery and generator overhaul.

Nitrided Hard Chrome Crankshaft Journals 115236010 4465418 For Perkins 403D-11 Engine

Premium forged steel crankshaft for Perkins 403D-11 engines, featuring nitrided journals and reinforced fillets for superior fatigue resistance. Precision balanced and dimensionally audited for smooth, vibration-free operation. Ideal for construction and industrial rebuilds, offering reliable aftermarket performance and consistent wholesale quality.

Mining Truck Marine Diesel Engine Piston 3631246 For K19 KTA19 K38 KTA38 K50 KTA50

P/N 3631246 Diesel Piston, compatible with K19, KTA19, K38, KTA38, K50 and KTA50 engine. Made of high-grade cast aluminum alloy with reinforced combustion bowl and wear-resistant skirt coating.

46mm Piston Crown 1836320C2 1836320C1 for Navistar International DT530E I530 Engine

Brand-new OEM-standard piston for Navistar DT530E/I530 engines, featuring a 46mm pin and high-strength forged alloy construction for extreme thermal resistance. Direct-fit replacement for 1836320C2/1836320C1, ensuring restored compression and zero-defect rebuilds.

115mm Diesel Engine 4HG1 Isuzu Piston 8-97183-666-1 Heavy Duty

The Isuzu 4HG1 Diesel Engine Piston 8-97183-666-1 is an aftermarket replacement engine component intended for compatible Isuzu 4HG1 diesel engine applications. The 4HG1 is a four-cylinder diesel engine with an approximate displacement of 4,751 cc and a 115 mm cylinder bore. The

114mm 67mm Piston Rings Set 4089644 4955651 C5320276 For 6L 6LT L9 QSL9 Engine Truck

Brand-new 114mm piston ring set for 6L, 6LT, L9, QSL9 engines. High-grade alloy construction ensures superior sealing, reduced blow-by, and oil control. ISO 9001/TS 16949 certified. Direct-fit OEM replacement for 4089644, 4955651, C5320276. Restores compression and power.

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